Home GPU Comparison AMD Radeon HD 8970M vs ATI Mobility Radeon HD 5730

AMD Radeon HD 8970M vs ATI Mobility Radeon HD 5730

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 1024MB VRAM Mobility Radeon HD 5730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Released 3 years and 4 months late
Boost Clock900MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)
880 additional rendering cores
ATI Mobility Radeon HD 5730 's Advantages
Lower TDP (26W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +343%
2.304 TFLOPS
Mobility Radeon HD 5730
0.52 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jan 2010
Solar System
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
25.60GB/s

Render Config

20
Compute Units
5
-
-
-
1280
Shading Units
400
80
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
5.200 GPixel/s
72.00 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
520.0 GFLOPS
144.0 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
26W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Neptune
GPU Name
Madison
Neptune XT (216-0847000)
GPU Variant
Madison XT (216-0772003)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.627 billion
212 mm²
Die Size
104 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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